2015 Poznań Open

The 2015 Poznań Open was a professional tennis tournament played on clay courts. It was the twelfth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place at the Park Tenisowy Olimpia in Poznań, Poland from 11 to 19 July 2015, including the qualifying competition in the first two days. The tournament had its prize money increased to €64,000 + Hospitality, and thus offered 100 ATP ranking points for singles and doubles winners.

Other entrants
The following players received wildcards into the singles main draw:
 * Victor Vlad Cornea
 * 🇵🇱 Andriej Kapaś
 * 🇵🇱 Hubert Hurkacz
 * 🇵🇱 Michał Dembek

The following players received entry as a special exempt:
 * 🇪🇸 Pere Riba

The following players received entry from the qualifying draw:
 * 🇧🇾 Maxim Dubarenco
 * 🇧🇷 Rogério Dutra Silva
 * 🇫🇷 Axel Michon
 * 🇺🇦 Artem Smirnov

The following player received entry as an lucky loser into the singles main draw:
 * 🇨🇿 Michal Konečný

Withdrawals

 * Before the tournament
 * Pedro Sousa →replaced by Franko Škugor
 * 🇩🇪 Alexander Zverev →replaced by 🇵🇱 Grzegorz Panfil
 * 🇷🇺 Aslan Karatsev →replaced by 🇨🇿 Jan Šátral


 * During the tournament
 * 🇫🇷 Paul-Henri Mathieu

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇷🇴 Victor Vlad Cornea / 🇵🇱 Karol Drzewiecki
 * 🇵🇱 Michał Dembek / 🇩🇪 Viktor Kostin
 * 🇵🇱 Hubert Hurkacz / 🇵🇱 Jan Zieliński

The following pair received entry from the qualifying draw:
 * 🇨🇿 Michal Konečný / 🇨🇿 Petr Michnev

Singles

 * 🇪🇸 Pablo Carreño Busta def. 🇲🇩 Radu Albot, 6–4, 6–4

Doubles

 * 🇷🇺 Michail Elgin / 🇵🇱 Mateusz Kowalczyk def. Julio Peralta / 🇺🇸 Matt Seeberger, 3–6, 6–3, [10–6]